GB2317646B - Fuel supply piping structure of direct-injection type diesel engine - Google Patents

Fuel supply piping structure of direct-injection type diesel engine

Info

Publication number
GB2317646B
GB2317646B GB9720660A GB9720660A GB2317646B GB 2317646 B GB2317646 B GB 2317646B GB 9720660 A GB9720660 A GB 9720660A GB 9720660 A GB9720660 A GB 9720660A GB 2317646 B GB2317646 B GB 2317646B
Authority
GB
United Kingdom
Prior art keywords
direct
fuel supply
diesel engine
injection type
supply piping
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB9720660A
Other versions
GB2317646A (en
GB9720660D0 (en
Inventor
Naotoshi Shinohara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of GB9720660D0 publication Critical patent/GB9720660D0/en
Publication of GB2317646A publication Critical patent/GB2317646A/en
Application granted granted Critical
Publication of GB2317646B publication Critical patent/GB2317646B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/01—Arrangement of fuel conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/48—Assembling; Disassembling; Replacing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/14—Tappets; Push rods
    • F01L1/143—Tappets; Push rods for use with overhead camshafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/205—Adjusting or compensating clearance by means of shims or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2303/00—Manufacturing of components used in valve arrangements
    • F01L2303/01—Tools for producing, mounting or adjusting, e.g. some part of the distribution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/006—Camshaft or pushrod housings
GB9720660A 1996-09-27 1997-09-29 Fuel supply piping structure of direct-injection type diesel engine Expired - Fee Related GB2317646B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25633296A JP3460468B2 (en) 1996-09-27 1996-09-27 Fuel supply piping structure for direct injection diesel engine

Publications (3)

Publication Number Publication Date
GB9720660D0 GB9720660D0 (en) 1997-11-26
GB2317646A GB2317646A (en) 1998-04-01
GB2317646B true GB2317646B (en) 1998-11-11

Family

ID=17291211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9720660A Expired - Fee Related GB2317646B (en) 1996-09-27 1997-09-29 Fuel supply piping structure of direct-injection type diesel engine

Country Status (5)

Country Link
US (1) US5950602A (en)
JP (1) JP3460468B2 (en)
KR (1) KR100248511B1 (en)
DE (1) DE19742602C2 (en)
GB (1) GB2317646B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19801171C1 (en) * 1998-01-15 1999-04-15 Daimler Chrysler Ag fuel injector for multiple cylinder internal combustion engine
DE10138698B4 (en) * 2000-08-11 2008-02-07 Honda Giken Kogyo K.K. Engine in DOHC design
BR0304633B1 (en) * 2003-10-21 2012-03-20 internal combustion engine, cylinder head and fuel distribution pipe
KR100676294B1 (en) * 2004-08-10 2007-01-30 강성태 Structure of window frame, door frame to prevent damage by outside
DE102019000498A1 (en) * 2019-01-23 2020-07-23 Deutz Aktiengesellschaft Cylinder head
EP3983663A4 (en) 2019-07-31 2023-06-14 Cummins, Inc. Modular and scalable rail fuel system architecture

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1195609A (en) * 1967-05-16 1970-06-17 Caterpillar Tractor Co Mounting Fuel Injection Valves in Internal Combustion Engines
GB1265346A (en) * 1968-10-03 1972-03-01
US4445713A (en) * 1982-07-19 1984-05-01 Caterpillar Tractor Co. Bulkhead-fluid-line connector
US4485790A (en) * 1982-04-19 1984-12-04 Yanmar Diesel Engine Company Limited Holding construction of a fuel injection valve in an internal combustion engine
US5365907A (en) * 1992-11-21 1994-11-22 Mercedes-Benz Ag Cylinder head for an internal combustion engine with fuel injection
EP0711915A1 (en) * 1994-11-08 1996-05-15 Toyota Jidosha Kabushiki Kaisha Connecting structure for injection nozzle pipe
EP0724075A1 (en) * 1995-01-26 1996-07-31 Toyota Jidosha Kabushiki Kaisha Engine fuel distributing pipe structure
GB2305469A (en) * 1995-06-30 1997-04-09 Cummins Engine Co Inc High pressure fuel line connection

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US35303A (en) * 1862-05-20 Datis
US3402703A (en) * 1966-07-08 1968-09-24 Int Harvester Co Fuel connection to cylinder head
US3845748A (en) * 1972-09-29 1974-11-05 Mack Trucks Fuel injection nozzle holder installation
US4384557A (en) * 1981-03-18 1983-05-24 Caterpillar Tractor Co. Apparatus for draining liquid from an engine
AT372162B (en) * 1981-07-15 1983-09-12 Bayerische Motoren Werke Ag CARRYING A FUEL PIPE THROUGH THE WALL OF A LUBRICANT HOUSING OF AN INTERNAL COMBUSTION ENGINE
AT408021B (en) * 1990-08-22 2001-08-27 Avl Verbrennungskraft Messtech INTERNAL COMBUSTION ENGINE WITH A PIPE GRID FROM THE OIL SPACE
DE4140668A1 (en) * 1991-12-10 1992-07-16 Daimler Benz Ag Fuel injection tube connection - has sealing ring with elastic lip, engaging on collar on union nut
JPH06147053A (en) * 1992-11-16 1994-05-27 Toyota Motor Corp Connector between fuel injection nozzle and fuel feeding pipe
JP3009795B2 (en) * 1992-12-03 2000-02-14 トヨタ自動車株式会社 Fuel supply piping structure of internal combustion engine
JP2584536Y2 (en) * 1993-01-22 1998-11-05 日産ディーゼル工業株式会社 Splash guard structure
US5507261A (en) * 1995-05-12 1996-04-16 Caterpillar Inc. Four cycle engine with two cycle compression braking system
DE19524520A1 (en) * 1995-07-05 1997-01-09 Bosch Gmbh Robert Fuel injection valve for internal combustion engines

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1195609A (en) * 1967-05-16 1970-06-17 Caterpillar Tractor Co Mounting Fuel Injection Valves in Internal Combustion Engines
GB1265346A (en) * 1968-10-03 1972-03-01
US4485790A (en) * 1982-04-19 1984-12-04 Yanmar Diesel Engine Company Limited Holding construction of a fuel injection valve in an internal combustion engine
US4445713A (en) * 1982-07-19 1984-05-01 Caterpillar Tractor Co. Bulkhead-fluid-line connector
US5365907A (en) * 1992-11-21 1994-11-22 Mercedes-Benz Ag Cylinder head for an internal combustion engine with fuel injection
EP0711915A1 (en) * 1994-11-08 1996-05-15 Toyota Jidosha Kabushiki Kaisha Connecting structure for injection nozzle pipe
EP0724075A1 (en) * 1995-01-26 1996-07-31 Toyota Jidosha Kabushiki Kaisha Engine fuel distributing pipe structure
GB2305469A (en) * 1995-06-30 1997-04-09 Cummins Engine Co Inc High pressure fuel line connection

Also Published As

Publication number Publication date
DE19742602A1 (en) 1998-04-30
JPH10103190A (en) 1998-04-21
GB2317646A (en) 1998-04-01
JP3460468B2 (en) 2003-10-27
US5950602A (en) 1999-09-14
GB9720660D0 (en) 1997-11-26
KR19980025072A (en) 1998-07-06
KR100248511B1 (en) 2000-04-01
DE19742602C2 (en) 2001-04-19

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 20070629

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140929